51790431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{224201}}^1$

素因数の和:224222

約数の個数: 16

約数和(自身を含む): 86093568

約数和(自身を除く): 34303137

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 224201, 672603, 1569407, 2466211, 4708221, 7398633, 17263477, 51790431]

約数ペア:

[(1, 51790431), (3, 17263477), (7, 7398633), (11, 4708221), (21, 2466211), (33, 1569407), (77, 672603), (231, 224201)]